tx 0x2998d725a7661cb59256be8558b93319f8f881b5a48530c4b263e0d9bdb32d5eCopy

payload

{
  "PlaceOrder": {
    "side": "Short",
    "size": 548743491,
    "price": 668000000,
    "market_id": 5,
    "post_only": true,
    "stop_loss": null,
    "account_id": 42,
    "order_type": "Limit",
    "reduce_only": false,
    "take_profit": null,
    "time_in_force": "GTC",
    "trigger_price": null
  }
}